Attribute	Description	Reference
Material Structure	Multi-layer composite (e.g., PET/AL/PE or PE with AlOx coating) for extreme durability and barrier performance.	7 10
Primary Function	Combines ultra-high oxygen barrier (OTR ≤0.03 cm³/m²/day) with puncture resistance to prevent oxidation and physical damage to bone-in meats.	4 11
Barrier Technology	Aluminum foil (7–12 μm) or AlOx nano-coating for atomic-level gas blocking; blocks UV light and contaminants.	9 10
Seal Integrity	Heat-sealable PE/CPP inner layer with anti-fog properties; leak-proof seals for vacuum/MAP packaging.	3 8
Surface Treatment	Anti-static coating (≤10⁹ Ω/sq) to repel blood/fluid residue during high-speed filling.	7
Certifications	Complies with FDA 21 CFR, EC1935, ISO 22000 for direct food contact safety.	3 10
Sustainability	Recyclable PET/PE or biodegradable PLA/PBAT variants available.	6 9

Parameter	Specification	Reference
Thickness	80–200 μm (customizable; 150 μm recommended for bone-in cuts).	4 11
Oxygen Transmission Rate (OTR)	≤0.03 cm³/m²/day (ASTM F1249).	9 10
Water Vapor Transmission Rate (WVTR)	≤0.5 g/m²/day (ASTM D3985).	9 11
Puncture Resistance	≥35 N (ASTM D7192; protects against bone/sharp edges).	4 11
Tensile Strength	≥60 MPa (MD/TD) for structural integrity.	4
Sealing Temperature	130°C–180°C for flexible heat-sealing.	3 8
Storage Stability	-40°C to +50°C (suitable for frozen/refrigerated meat).	4
Roll Dimensions	- Width: 200–1,000 mm - Length: 300–5,000 m - Core ID: 76 mm (3") or 152 mm (6").	7
Printability	Up to 10-color gravure/flexo printing; matte/gloss finish options.	5 7
MOQ & Logistics	- MOQ: 500 kg - Lead Time: 15–25 days - Packaging: Wooden pallets with moisture barrier wrap.